JLG 400SJ Operation And Safety Manual page 49

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NOTE: When boom is positioned above horizontal and any
of the following switches, Drive Speed/torque Select
or Function Speed, are positioned to High, high func-
tion speeds are automatically cut out and the
machine continues to operate at a lower speed.
13. Main Lift/Swing Controller.
The dual axis joystick is provided for main lift and
swing. Push forward to lift up, pull backward to lift
down. Move right to swing right, move left to swing left.
Moving the joystick activates switches to provide the
functions selected. Proportional control of these func-
tions can be attained by using the Function Speed
knob.
NOTE: Main Lift, Swing, and Drive control levers are spring-
loaded and will automatically return to neutral (off)
position when released.
NOTE: Main lift and swing functions may be selected in
combination. The handle features a round gate so
that maximum speed is reduced when multiple func-
tions are selected.
3121216
SECTION 3 - MACHINE CONTROLS AND INDICATORS
14. Footswitch (Not Shown).
This feature makes it necessary to depress the foot-
switch to allow operation of the platform controls.
TO AVOID SERIOUS INJURY, DO NOT REMOVE, MODIFY OR DISABLE
THE FOOTSWITCH BY BLOCKING OR ANY OTHER MEANS.
FOOTSWITCH MUST BE ADJUSTED SO THAT FUNCTIONS WILL OPER-
ATE WHEN PEDAL IS APPROXIMATELY AT ITS CENTER OF TRAVEL. IF
SWITCH OPERATES WITHIN LAST 1/4" OF TRAVEL, TOP OR BOTTOM,
IT SHOULD BE ADJUSTED.
NOTE: For engine starting, the footswitch must be in the
released (up) position. Footswitch must be actuated
in order for the platform controls to function.
NOTE: These machines have a 7 second delay timer. If func-
tion has not been activated within 7 seconds after
depressing the footswitch, recycle footswitch.
– JLG Lift –
3-15

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